Patents by Inventor Jeffery Reginald Leroy ELLSWORTH

Jeffery Reginald Leroy ELLSWORTH has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Exit speed generator
    Patent number: 10471292
    Abstract: A training apparatus for use with a bat is provided. The training apparatus has a fastening portion releasably securable to a barrel of the bat and a resistance portion attached to the fastening portion such that the resistance portion extends past a barrel end of the bat when the training apparatus is secured to the barrel. The resistance portion is a flexible material configured to add resistance throughout a bat swing, thus increasing the strength and torque of the athlete for that motion. The training apparatus can be used with the bat for training and released for normal bat use when not training, thus using the athletes regular bat for training.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: November 12, 2019
    Assignee: EXIT SPEED INC.
    Inventors: Brett Jeffery Lonny Keough, Jeffery Reginald Leroy Ellsworth
  • EXIT SPEED GENERATOR
    Publication number: 20180280754
    Abstract: A training apparatus for use with a bat is provided. The training apparatus has a fastening portion releasably securable to a barrel of the bat and a resistance portion attached to the fastening portion such that the resistance portion extends past a barrel end of the bat when the training apparatus is secured to the barrel. The resistance portion is a flexible material configured to add resistance throughout a bat swing, thus increasing the strength and torque of the athlete for that motion. The training apparatus can be used with the bat for training and released for normal bat use when not training, thus using the athletes regular bat for training.
    Type: Application
    Filed: December 28, 2017
    Publication date: October 4, 2018
    Inventors: Brett Jeffery Lonny KEOUGH, Jeffery Reginald Leroy ELLSWORTH